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Add support for disabling --env-prefix #8

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themalkolm opened this issue May 10, 2017 · 2 comments
Closed

Add support for disabling --env-prefix #8

themalkolm opened this issue May 10, 2017 · 2 comments

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@themalkolm
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We can keep default one, we can change it but currently we can't clear it. Lets update code to support this option for --env-prefix flag.
@themalkolm
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Hm.. not sure. Lets make a magic value - instead.

@themalkolm
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func (v *Viper) SetEnvPrefix(in string) {
	if in != "" {
		v.envPrefix = in
	}
}

It is not possible to remove env prefix after it is set.

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@themalkolm